The histories of man and dog are intertwined. And the union of these two animals to accomplish one goal is an incredible thing. Looking at it pragmatically, dogs are the perfect mode of transportation. You don't need to open the hood to see how they are holding up. They use the same type of fuel we use. And a tune-up is as simple as a pat on the head. Check out the video below. It's an awesome ode to man's best friend that will make you want to put away the winter chains for good.